🏙 Property in L'Isle-Adam: prices, rents, property tax and trends
🏘 Rue Saint Lazare — L'Isle-Adam (95290)
10 registered co-ownerships in the national register (RNIC) are attached to Rue Saint Lazare in L'Isle-Adam, for a total of 238 units. The 4 sales of flats recorded between 2024 and 2025 work out at a median price of €5,145/m² (+15% compared with the median for L'Isle-Adam, €4,489/m²).
Change in the median price per m² (flats)
| Year | Sales | Median price |
|---|---|---|
| 2024 | 3 | €4,895/m² |
| 2025 | 1 | €5,394/m² |
📋 Profile of Rue Saint Lazare
The buildings on Rue Saint Lazare in L'Isle-Adam: the most common construction period is before 1949 (67% of the buildings with a known date); individual heating dominates (0% collective heating); only 22% have a lift. The median co-ownership has 24 units (up to 56).
On the management side, 89% of the co-ownerships whose type of managing agent is known (9) are run by a professional managing agent, the rest being run by 1 volunteer managing agent. The most present firm, SRJAC GESTION, runs 2 of these co-ownerships out of the 8 run by a professional managing agent.
On the market, 9 sales were recorded in the street over the period covered, with a median price of €5,145/m² for flats, i.e. 15% above the median for L'Isle-Adam.
Statistics calculated on the co-ownerships of the street for which the information is recorded in the national register (RNIC).
🏛 Professional managing agents on Rue Saint Lazare
| Firm | Co-ownerships in the street | Units |
|---|---|---|
| SRJAC GESTION | 2 | 55 |
| CABINET TRINQUET | 2 | 23 |
| VERTFONCIE | 1 | 56 |
| KER GESTION | 1 | 34 |
| CABINET BETTI SA | 1 | 25 |
| FONCIA LACOMBE VAUCELLES | 1 | 19 |
Legal entities declared in the national co-ownership register. Volunteer managing agents (individuals) are never named.
🏢 The co-ownerships on Rue Saint Lazare
🏷 Latest sales in the street
| Date | Property | Area | Price | €/m² |
|---|---|---|---|---|
| 02/2025 | Flat 2-room | 31 m² | €167,205 | 5,394 |
| 01/2025 | House 5-room | 123 m² | €689,000 | 5,602 |
| 01/2025 | House 3-room | 65 m² | €260,050 | 4,001 |
| 11/2024 | House 9-room | 247 m² | €1,030,000 | 4,170 |
| 11/2024 | Flat 2-room | 38 m² | €180,000 | 4,737 |
| 05/2024 | House 3-room | 70 m² | €192,000 | 2,743 |
| 05/2024 | House 3-room | 82 m² | €316,000 | 3,854 |
| 04/2024 | Flat 2-room | 40 m² | €258,000 | 6,450 |
| 03/2024 | Flat 2-room | 29 m² | €141,950 | 4,895 |
Listings in L'Isle-Adam on Leboncoin
Single-property sales (excluding grouped sales), without street numbers. Source: “Demandes de valeurs foncières” © DGFiP / Etalab, Open Licence 2.0. Co-ownerships: national co-ownership register; addresses: Base Adresse Nationale. Syndic Digital is not affiliated with Leboncoin.
📍 Other streets in L'Isle-Adam
❓ Frequently asked questions
How many co-ownerships are there on Rue Saint Lazare in L'Isle-Adam?
The national co-ownership register (RNIC) lists 10 co-ownerships attached to Rue Saint Lazare in L'Isle-Adam, for a total of 238 units.
What is the price per m² on Rue Saint Lazare in L'Isle-Adam?
According to the sales recorded between 2024 and 2025 (4 flats, DVF source), the median price is €5,145/m². Across the municipality, the median is €4,489/m².
Which managing agents run the co-ownerships on Rue Saint Lazare in L'Isle-Adam?
Among the co-ownerships run by a professional managing agent, the most present firms are: SRJAC GESTION (2), CABINET TRINQUET (2), VERTFONCIE (1). The full list is on this page.
How can I contact the managing agent of a co-ownership on Rue Saint Lazare?
Each listing shows the type of managing agent (professional or volunteer) and lets you contact Syndic Digital, which relays your request.